linux-kernel - Re: [PATCH 0/5] Cleanups and fixup for gup

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20210809113938.3c116c78@p-imbrenda>
Date:   Mon, 9 Aug 2021 11:39:38 +0200
From:   Claudio Imbrenda <imbrenda@...ux.ibm.com>
To:     Miaohe Lin <linmiaohe@...wei.com>
Cc:     <akpm@...ux-foundation.org>, <kirill.shutemov@...ux.intel.com>,
        <jack@...e.cz>, <jhubbard@...dia.com>, <linux-mm@...ck.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/5] Cleanups and fixup for gup

On Sat, 7 Aug 2021 17:36:15 +0800
Miaohe Lin <linmiaohe@...wei.com> wrote:

> Hi all,
> This series contains cleanups to remove unneeded variable, useless
> BUG_ON and use helper to improve readability. Also we fix a potential
> pgmap refcnt leak. More details can be found in the respective
> changelogs. Thanks!
> 
> Miaohe Lin (5):
>   mm: gup: remove set but unused local variable major
>   mm: gup: remove unneed local variable orig_refs
>   mm: gup: remove useless BUG_ON in __get_user_pages()
>   mm: gup: fix potential pgmap refcnt leak in __gup_device_huge()
>   mm: gup: use helper PAGE_ALIGNED in populate_vma_page_range()
> 
>  mm/gup.c | 16 ++++++----------
>  1 file changed, 6 insertions(+), 10 deletions(-)
> 

Whole series (including the fixup for the return value):

Reviewed-by: Claudio Imbrenda <imbrenda@...ux.ibm.com>